nap

¹ American  

[nap] / næp /

verb (used without object)

napped, napping

1. to sleep for a short time; doze.

   Synonyms:

   catnap, rest, nod

2. to be off one's guard.

   The question caught him napping.

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verb (used with object)

napped, napping

1. to sleep or doze through (a period of time, an activity, etc.) (usually followed byaway ).

   I napped the afternoon away. He naps away most of his classes.

noun

1. a brief period of sleep, especially one taken during daytime.

   Has the baby had her nap?

nap ² American  

[nap] / næp /

noun

1. the short fuzzy ends of fibers on the surface of cloth, drawn up in napping.

2. any downy coating, as on plants.

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verb (used with object)

napped, napping

1. to raise a nap on.

nap ³ American  

[nap] / næp /

noun

1. napoleon.

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-nap ⁴ American  

1. a combining form extracted from kidnap, with the general sense “abduct or steal in order to collect a ransom”.

   artnap; petnap; starnap.

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nap ¹ British  

/ næp /

noun

1. Also called: napoleon.  a card game similar to whist, usually played for stakes

2. a call in this card game, undertaking to win all five tricks

3. horse racing a tipster's choice for an almost certain winner

4. 1. to undertake to win all five tricks at nap

   2. to risk everything on one chance

5. slang to hold in disfavour

6. a position in which there is a very good chance of success if a risk is taken

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verb

1. (tr) horse racing to name (a horse) as likely to win a race

nap ² British  

/ næp /

noun

1. 1. the raised fibres of velvet or similar cloth

   2. the direction in which these fibres lie when smoothed down

2. any similar downy coating

3. informal blankets, bedding

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verb

1. (tr) to raise the nap of (cloth, esp velvet) by brushing or similar treatment

nap ³ British  

/ næp /

verb

1. to sleep for a short while; doze

2. to be unaware or inattentive; be off guard (esp in the phrase catch someone napping )

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noun

1. a short light sleep; doze

Other Word Forms

• napless adjective
• naplessness noun

Etymology

Origin of nap¹

First recorded before 900; Middle English verb nappen, Old English hnappian, hnæppian “to sleep, slumber, doze”; cognate with Old High German (h)naffezen, Middle High German, German nafzen “to slumber”

Origin of nap²

First recorded in 1400–50; late Middle English noppe, nop(e); probably from Middle Low German, Middle Dutch, nop, noppe; possibly from Old English (wull)hnoppa “(wool) tuft, tuft”

Origin of nap³

First recorded in 1820–25; shortened form of napoleon

Explanation

If you’re really tired during the day, go ahead and take a nap, even if you have to hide under your desk. A nap is a brief sleep. Good night. When you take a nap, you rest, usually during the daytime. In some cultures, everybody naps after lunch, while in other places naps are only for young children and elderly people. Sigh. A second meaning of nap is "slightly fuzzy texture," like the nap of a jacket or the nap of a rug. This kind of nap stems from the Middle Low German noppe, "tuft of wool."

Example Sentences

I’ve enlisted the help of some of my colleagues who are also parents that understand the need to flee the house before nap time.

From Los Angeles Times • Apr. 6, 2026

Jessica liked to crawl into the box, sometimes taking a nap inside.

From Slate • Apr. 6, 2026

Most Silicon Valley companies at the time lavished their top engineering talent with free lunches, on-site dry cleaning, nap pods and other luxury amenities.

From MarketWatch • Apr. 4, 2026

On Feb. 10 of last year, Harshman scheduled playdates for her four girls, ages 2 to 8, and put them down for a nap.

From The Wall Street Journal • Mar. 17, 2026

The nights were longer in the winter season, and that suited Duane as well, because it meant nap times could go on for longer.

From "The Very, Very Far North" by Dan Bar-el